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Propylene-Based Impact Copolymers

PatentPatent Analysis

EP3094681

EXXONMOBIL CHEMICAL PATENTS
Application Number
EP14827604A
Filing Date
Dec 11, 2014
Status
Revoked
Mar 3, 2023
Grant Date
Jan 20, 2021
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3094681B1 was granted to Exxonmobil Chemical Patents on Jan 20, 2021 following the initial filing on Dec 11, 2014 under the application number EP14827604A . The current legal status of the patent is Revoked.

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Patent Oppositions filed by Competitors

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

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BOREALISOct 20, 2021ADMISSIBLE
TOTALENERGIES ONETECH BELGIUMOct 20, 2021ADMISSIBLE
BRASKEM AMERICAOct 19, 2021ADMISSIBLE
LUMMUS NOVOLEN TECHNOLOGYOct 19, 2021ADMISSIBLE
SABIC SABIC PETROCHEMICALSOct 19, 2021ADMISSIBLE
WR GRACE & CONNOct 19, 2021ADMISSIBLE

Dossier Documents of the Patent

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